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S2002

Sodium azide

ReagentPlus®, ≥99.5%

Synonyma:

Hydrazoic acid sodium salt

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O této položce

Lineární vzorec:
NaN3
Číslo CAS:
26628-22-8
Molekulová hmotnost:
65.01
NACRES:
NA.21
PubChem Substance ID:
24899504
UNSPSC Code:
12352201
EC Number:
247-852-1
MDL number:
MFCD00003536
Technický servis
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biological source

synthetic (inorganic)

Quality Segment

200

product line

ReagentPlus®

assay

≥99.5%

form

powder

storage condition

(Tightly closed. Dry. Keep in a well-ventilated place. Do not store near acids.)

technique(s)

cell based assay: suitable, immunohistochemistry: suitable

color

white

mp

370-425 °C

solubility

soluble 65 g/L at 20 °C (completely)

suitability

suitable for chromatography, suitable for derivatization

application(s)

sample preparation

SMILES string

[Na]N=[N+]=[N-]

InChI

1S/N3.Na/c1-3-2;/q-1;+1

InChI key

PXIPVTKHYLBLMZ-UHFFFAOYSA-N

General description

Sodium Azide (NaN3) is a potent inhibitor – a water-soluble crystalline powder that′s odorless. Widely recognized for its versatile applications, it plays a pivotal role across molecular biology, cell culture, and biochemical research. It is also a metabolic inhibitor, which inhibits oxidative phosphorylation. In cell culture, it maintains the integrity of your cell lines.

Application

Sodium azide is suitable for use in histopathology to prepare and store tissue samples. Also used as a component of staining buffer (HEPES buffer) for whole mount immunolabelling.
Catalyst for:

  • Oxidative decarboxylation
  • Michael addition reactions

Reagent for synthesis of
  • Blue fluorescent copolymers
  • Metal phosphonates
  • Arenes via aminations
Baylis-Hillman acetates such as ethyl 2-(acetoxyphenylmethyl)acrylate can undergo nucleophilic displacement by sodium azide in aqueous medium to form ethyl (E)-2-azidomethyl-3-phenylpropenoate.

Biochem/physiol Actions

It prevents capping and internalization of fluorescent surface-bound antibodies in various scientific applications, including flow cytometry.

Other Notes

For additional information on our range of Biochemicals, please complete this form.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 Oral

target_organs

Brain

supp_hazards

EUH032

Skladovací třída

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

flash_point_f

Not applicable

flash_point_c

Not applicable

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Lot/Batch Number

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